- muscular part of the interventricular septum
- Pars f muscularis septi interventricularis cordis
Fachwörterbuch Medizin Englisch-Deutsch. 2013.
muscular part of the interventricular septum
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Interventricular septum — Section of the heart showing the ventricular septum. Interior of dorsal half … Wikipedia
Interventricular septum — The stout wall separating the lower chambers (the ventricles) of the heart from one another. A hole in the interventricular septum is termed a ventricular septal defect (VSD). * * * interventricular septum n the curved slanting wall that… … Medical dictionary
interventricular septum of heart — septum interventriculare cordis [TA] the partition that separates the left ventricle from the right ventricle, consisting of a muscular and a membranous part; called also ventricular s. See illustration. Septum interventriculare cordis… … Medical dictionary
part — A portion. SYN: pars [TA]. abdominal p. of aorta SYN: abdominal aorta. abdominal p. of esophagus [TA] the portion of the esophagus from where it passes through the diaphragm to the stomach. See … Medical dictionary
Septum — A word borrowed from the Latin "saeptum" meaning a "dividing wall or enclosure." * * * 1. [TA] A thin wall dividing two cavities or masses of softer tissue. See septal area, transparent s.. 2. In fungi, a wall; usually a cross … Medical dictionary
bundle of His — his n a slender bundle of modified cardiac muscle that passes from the atrioventricular node in the right atrium to the right and left ventricles by way of the septum and that maintains the normal sequence of the heartbeat by conducting the wave… … Medical dictionary
truncus fasciculi atrioventricularis — trunk of atrioventricular bundle: the undivided portion of the atrioventricular bundle, from its origin at the atrioventricular node to the point of division into the right and left bundle branches at the superior end of the muscular part of the… … Medical dictionary
crus dextrum fasciculi atrioventricularis — [TA] right crus of atrioventricular bundle: a discrete group of fascicles arising from the trunk of the bundle at the superior end of the muscular part of the interventricular septum; it descends to be distributed to the right ventricle of the… … Medical dictionary
crus sinistrum fasciculi atrioventricularis — [TA] left crus of atrioventricular bundle: a dispersed array of fascicles arising from the trunk of the bundle at the superior end of the muscular part of the interventricular septum; they continue as a flattened sheet, generally diverging into… … Medical dictionary
bundle — A structure composed of a group of fibers, muscular or nervous; a fasciculus. SYN: fasciculus (3) [TA]. aberrant bundles a group, or groups, of fibers from the corticobulbar or corticonuclear tract, directed to each of the motor … Medical dictionary
branch — An offshoot; in anatomy, one of the primary divisions of a nerve or blood vessel. A b.. See ramus, artery, nerve, vein. SYN: ramus (1) [TA]. accessory meningeal b. SYN: pterygomeningeal artery … Medical dictionary
